Remove your joint from the packaging, pat dry & bring to
room temperature.
Preheat your oven to 210°C for fan assisted or 230°C for ovens
without a fan(gas 8).
Choose a heavy-based oven proof frying pan.
Rub goose or duck fat all over the beef then season with good
quality sea salt & ceracked black pepper just prior to
cooking.
Over high heat sear the beef all over until then place in the
centre of the pre heated oven and roast for 8-10 minutes, turning
once or twice, the beef should be soft to touch with a little
spring when pressed with your thumb, with a core temperature of
48°C before resting for a rare finish.
Remove from the oven, put onto a clean tray and keep warm by
covering with a sheet of foil. Rest for a minimum of 10 minutes
before carving.